Takagi TM-RE30 User Guide

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Page 1

Model numbers

Attached short screws

Main unit

Frame

Cut out the partition using pliers.

1-3/8 Inch

1-5/8 Inch

Remote controller wiring

Plastic cover

Cut out

Remote controller wiring

Temperature Remote Controller: 9007603005 (TM-RE30)

Remote controller

cable*

fork terminals

[A] + [B]

520 Model (T-H2-DV/OS) 320 Model (T-H2S-DV/OS)

Metal plate

CAUTION

INSTALLATION INSTRUCTIONS

FOR YOUR SAFETY

For installer and owners safety, please read these instructions very carefully before installation, and follow the instructions exactly. After installation, please give this manual to the owner.

INCLUDED ACCESSORIES

Remote Controller Screws

Manual

*No cable is included in the optional TM-RE30.

H4.7” W5.0” D0.87”

Qty: 1 Qty: 2 Qty: 1 Qty: 1

INSTALLATION

• This remote controller is NOT waterproof.

Do not install in high-temperature environments, steamy conditions (such as bathroom), outdoors, in direct sunshine, and/or where children can reach. Make sure

CAUTION

510 model (T-D2-IN/OS) / 520 model (T-H2-DV/OS) / 320 model (T -H2S-DV/OS)

710 model (T-M32) / 910 model (T-M50) / 9007675005 (TM-MC01)

1. Take off the “Frame” from the remote controller by flat-blade screwdriver etc. (Fig. A)

2. Attach the “Metal plate” [A] on the wall with two attached screws.

3. If you use another cable, crimp the “Fork terminals” to the wires.

4. Open the “Plastic cover”, and then attach the “Fork terminal” to the

connector base of the backside unit with two screws tight. (Cut out the partition using pliers. Insert the wiring into the grooves and through the partition.)

5. Close the” Plastic cover” and then hook the “Main unit” [B] to the

“Fixing bracket” on the “Metal plate” [A]. (Fig. C)

6. Attach the “Frame” back onto the remote.

the remote controller does not come into contact with water or oil.

• Failure to follow precautions may cause malfunction or

failure.

• Do not place the remote control wiring close to other

• Do not extend the remote control wiring more than

• Use of a conduit is recommended to protect remote

wires from other products.

400 feet.

control wiring, minimum 20 AWG wire (No polarity).

(Fig. B)

Fig. A

Fig. B

Frame

Fig. C

Twist

Press flat-blade screwdriver against the cutout. Then twist flat-blade screwdriver .

Frame

Use the

Remote controller wiring inlet

which are att ached plastic sleeve.

Remote controller

Multi-unit controller 9007675005 (TM-MC01)

710 Model (T-M32)

910 Model (T-M50)

Make sure the remote wires and the remote terminals are not shorted out, or the computer boards of the unit will be damaged.

3.3 Inch

Hook [B] to the Fixing

bracket on [A] surely.

1. Turn off the 120VAC power supply to the unit (the water heater or the multi-unit controller).

2. Take off t he front cover of the unit. T here are 3 or 4 screws on the front cover.

3. Locate the remote terminals on the heater’s computer board.

Reference Fig. D.

4. Slide the remote wires through the hole on the bottom of the unit's casing.

5. Connect the remote wires with the remote terminals in the unit properly.

(The terminals are not polarity sensitive.)

6. Place the front cover back on. Turn on the 120VAC power supply.

Fig. D

510 Model (T-D2-IN/OS)

OPERATION

"TIME"

"INFO"

"BUZZER"

1. Turn on the 120VAC power supply to the water heate r or the multi-unit controller.

2. Press the "ON/OFF" button on the remote to turn the remote controller on. It shows the time and set temperature on the display as shown in Fig. E.

3. a) For 510 model (T-D2-IN/OS)

Press the "HOT" button or the "COLD" button to set the temperature. You can set the temperature from 100 °F (37 °C) to 122 °F (50 °C).

Increasing temperature from 122 °F (50 °C) to 140 °F (60 °C)

• Press the “HOT” button to set 122 °F (50 °C).

• Press and hold the “INFO” button and the “HOT” button for at least 3

seconds. The remote will emit a beep and change to 131 °F (55 °C).

• Press the “HOT” button to set up to 140 °F (60 °C).

Increasing temperature above 140 °F (60 °C)

• Press the “HOT” button to set 140°F (60°C).

• Press and hold the “INFO” button and the “HOT” button for at least 3

seconds. The remote will emit a beep and change to 158 °F (70 °C) or 149 °F (65 °C) – under the high temperature mode. (Refer to next page.)

• Press the “HOT” button to set up to 167 °F (75 °C) or 176 °F (80 °C) –

under the high temperature mode. (Refer to next page.) .

b) For 520 model (T -H2-DV/OS) / 320 m odel (T -H2S-DV/OS) / 710 model (T-M32) / 910 model (T -M50), and multi-unit controller 9007675005 (TM-MC01)

Press the "HOT" button or the "COLD" button to set the temperature. You can set the temperature from 100 °F (38 °C) to 120 °F (50 °C).

(Continued overleaf)

Fig. E

"HOT" "COLD"

"ON/OFF"

Page 2

<Set temperature> (continued)

“ON” blinks

33V100-3

“0” is displa yed for Easy-Link / Multi-Unit Systems

Inlet water temperature

Water flow

Inlet water temperature

Outlet water temperature

Water flow

Temperature settings from the remote controller differ with the

Increasing temperature from 120 °F (50 °C) to 140 °F (60 °C)

• Press the “HOT” button to set 120 °F (50 °C).

• Press and hold the “INFO” button and the “HOT” button for at least 3

seconds. Th e remote will emit a beep and change to 125 °F (52 °C).

• Press the “HOT” button to set up to 140 °F (60 °C).

Increasing temperature above 140 °F (60 °C)

• Press the “HOT” button to set 140 °F (60 °C).

• Press and hold the “INFO” button and the “HOT” button for at least 3

seconds. The remote will emit a beep and change to 145 °F (63 °C).

• Press the “HOT” button to set up to 175 °F (80 °C) or 185 °F (85 °C) –

under the high temperature mode. (Refer to the right portion.)

water heater models. See t he tables below.

a) For 510 model (T-D2-IN/OS)

100 102 104 106 108 110 111 113 115 117 122 131 140 158 167

(Unit: °F)

b) For 520, 320, 710 and 910, models

(T-H2-DV/OS, T-H2S-DV/OS, T-M32, and T -M50)

100 105 110 115 120 125 130 135 140 145 150 155 160 165 170 175

(Unit: °F)

Temperature above 125 °F (52 °C) can cause severe burns or death from scalding. Children, disabled and the elderly

CAUTION

are at high risk of being injured.

1. Press the "TIME" button, then press the "HOT" or t he "COLD" button t o set the clock time.

2. Press the "TIME" button again to save and exit.

NOTE: If you want to hide the clock time, press and hold the "TIME" button for

3 seconds or longer.

If there is a problem with the unit, the remote controller will sound a buzzer and display the error code to inform you the source of the problem. You can stop the buzzer by pressing the "BUZZER" button.

error code, refer to the water heater’s Installation Manual.

NOTE:

If you want to disable the buzzer operation, press and hold the

"BUZZER" button for 3 seconds or longer.

For details on the

You can get some information about the water heater condition by pressing the "INFO" butt on. During the information mode, the information will be rotated by pressing the "INFO" button as the example to the right shows:

Outlet water temperature

Finish information mode

Display example:

The remote controller has an energy saving mode. The backlight of the LCD in

ADDITIONAL FEATURE S

To change the remote controller’s mode from Default Temperature Mode to High Temperature Mode, please follow the procedures below:

DO NOT set temperature above 180°F if you use your water heater in a recirculation system. This will cause

CAUTION

damage to the heater and void the warranty.

1. Turn of f power to the remote controller by pressing the “ON/OFF” button.

Lamp is OFF to indicate that power is off

2. Simultaneously press and hold both the “HOT” and “COLD” buttons for at least 5 seconds. And then make sure “1” (or “0”) is displayed on remote controller.

“1” is displayed for single unit.

“0” is displa yed for Easy-Link / Multi-Unit Systems

Press the “TIME” button. Make sure “OFF” and “F1” are displayed on

remote controller.

Press the “INFO” button. After, make sure “OFF” blinks.

“OFF” blinks

Press the “HOT” button or the “COLD” button to set display to “on”.

6. Simultaneously press both the “BUZZER” button and the “INFO” button

to fix the setting.

Make sure display is no longer blinking.

Press the “ON/OFF” button to finish the setting.

Not blinking

9. Turn on p ower to the remote controller by pressing the “ON/OFF” button

again.

Lamp is ON to indicate that power is on.

a) For 510 model (T-D2-IN/OS)

100 102 104 106 108 110 111 113 122 131 140 149 158 167

*The maximum set temperature with the remote controller

The remote shows “H” on the display at the maximum set temperature, which

represents 176 °F.

(Unit: °F)

H *

The remote controller has a function that can change units of temperature and flow rate from “°F and GPM” to “°C and Liter / min”, please follow the procedures below:

Turn of f power to the remote controller by pressing the “ON/OFF” button.

2. Simultaneously press and hold both the “HOT” and “COLD” buttons for at least 5 seconds. And then make sure “1” (or “0”) is displayed on remote controller.

“1” is displayed for single unit.

Press the “TIME” button. Make sure “OFF” and “F1” are displayed on

remote controller.

Press the “HOT” button or the “COLD” button to set display to “F3”.

Press the “INFO” button. After, make sure “°F” blinks.

Press the “HOT” button or the “COLD” button to set display to “°C”.

7. Simultaneously press both the “BUZZER” button and the “INFO” button

to fix the setting.

Make sure display is no longer blinking.

Press the “ON/OFF” button to finish the setting.

10. Turn on power to the remote controller by pressing the “ON/OFF”

button again.

If you have any questions, please call or write to the manufacturer listed on the rating plate of your water heater.

Lamp is OFF to indicate that power is off

“°F” blinks

“°C” blinks

Not blinking

Lamp is ON to indicate that power is on.

the remote controller will be turned off in five minutes after the water he ater stops the operation for energy saving. Once the unit is working, the backlight of the LCD is turned back on during the operation

b) For 520, 320, 710, and 910 models

(T-H2-DV/OS, T-H2S-DV/OS, T -M32, and T -M50)

110 115 120 125 130 135 140 145 150 155 160 165 170 175 180 185

(Unit: °F)